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Makrolon® 3208

PC

Covestro

Product Description

MVR (300°C/1.2 kg) 5.0 cm³/10 min; medical devices; suitable for ETO and steam sterilization at 121°C; biocompatible according to many ISO 10993-1 test requirements; high viscosity; injection molding - melt temperature 290 - 330°C; available in transparent and opaque colors

General
Original Document
Technical Datasheet-ISO(English)
Technical Datasheet-ISO(Chinese)
Resin ID
PC FR
Features
Medical Application/Health Care
Biocompatible
EtO sterilizable
Steam Resistant
High Viscosity
Appearance
Pellets/Granules
Clear/Transparent
Opaque Color
Processing
Injection
Compliance
ISO10993
Diagrams
Viscosity-shear rate
Shearstress-shear rate
Specifications
Physical Value/Unit(Sign in to View) Test Standard Test Condition

Density/Specific Gravity

*** g/cm³ ISO 1183

Melt Volume Flow Rate(MVR)

300°C/1.2 kg

*** cm³/10 min ISO 1133

Melt Mass Flow Rate(MFR)

300℃/1.2 kg

*** g/10min ISO 1133

Mold Shrinkage

Flow

*** % ISO 294-4
60x60x2 mm; 500 bar

Flow

***~*** % ISO 2577

Across Flow

*** % ISO 294-4
60x60x2 mm; 500 bar

Across Flow

***~*** % ISO 2577

Water Absorption

*** % ISO 62
Equilibrium, 23°C, 50% RH

Water Absorption

*** % ISO 62
Saturation, 23°C

Bulk(Apparent ) Density

*** g/cm³ ISO 60
Mechanical Value/Unit(Sign in to View) Test Standard Test Condition

Tensile Modulus

*** Mpa ISO 527-1/-2
1 mm/min

Tensile Strength

Yield

*** Mpa ISO 527-1/-2
50 mm/min

Break

*** Mpa ISO 527-1/-2
50 mm/min

Tensile Elongation

Yield

*** % ISO 527-1/-2
50 mm/min

Break

*** % ISO 527-1/-2
50 mm/min

Nominal Tensile Strain at Break

*** % ISO 527-1/-2
50 mm/min

Flexural Modulus

*** Mpa ISO 178
2 mm/min

Flexural Strength

-

*** Mpa ISO 178
2 mm/min

3.5% strain

*** Mpa ISO 178
2 mm/min

Flexural Strain

-

*** % ISO 178
2 mm/min

Tensile Creep Modulus

1h

*** Mpa ISO 899-1

1000h

*** Mpa ISO 899-1

Puncture

Force

*** N ISO 6603-2
-30℃

Force

*** N ISO 6603-2
23℃

Energy

*** J ISO 6603-2
-30℃

Energy

*** J ISO 6603-2
23℃
Impact Value/Unit(Sign in to View) Test Standard Test Condition

Charpy Notched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 179/1eA
3 mm,complete break

23℃ (73℉)

*** kJ/m² ISO 179/1eA
3 mm,partial break

Charpy Unnotched Impact Strengh

-60℃ (-76℉)

*** kJ/m² ISO 179/1eU

-30℃ (-22℉)

*** kJ/m² ISO 179/1eU

23℃ (73℉)

*** kJ/m² ISO 179/1eU

Izod Notched Impact Strengh

-30℃ (-22℉)

*** kJ/m² ISO 180/A
3 mm,complete break

23℃ (73℉)

*** kJ/m² ISO 180/A
3 mm,partial break
Hardness Value/Unit(Sign in to View) Test Standard Test Condition

Ball Indentation Hardness

*** Mpa ISO 2039-1
Thermal Value/Unit(Sign in to View) Test Standard Test Condition

Heat Deflection Temperature(HDT)

0.45 Mpa (66 psi)(4.6kg/cm²)

*** °C ISO 75-1/-2

1.8 Mpa (264 psi)(18.6kg/cm²)

*** °C ISO 75-1/-2

Vicat Softening Temperature(VST)

*** °C ISO 306
50 N; 120 °C/h

Vicat Softening Temperature(VST)

*** °C ISO 306
50 N; 50°C/h

Coefficient of Linear Thermal Expansion

Flow

*** E-6/K ISO 11359-1/-2
23 to 55 °C

Across Flow

*** E-6/K ISO 11359-1/-2
23 to 55 °C

Glass Transition Temperature

*** °C ISO 11357-1/-2
10°C/min

Thermal Conductivity

*** W/(m K) ISO 8302
cross-flow

Ball Pressure Test

*** °C IEC 60695-10-2
Flammability Value/Unit(Sign in to View) Test Standard Test Condition

Oxygen Index

*** % ISO 4589
Method A

Flash ignition temperature

*** °C ASTM D 1929

Self ignition temperature

*** °C ASTM D 1929
Optical Value/Unit(Sign in to View) Test Standard Test Condition

Light Transmission

*** % ISO 13468-2
1 mm

Light Transmission

*** % ISO 13468-2
2 mm

Light Transmission

*** % ISO 13468-2
3 mm

Light Transmission

*** % ISO 13468-2
4 mm

Haze

*** % ISO 14782
3 mm

Refractive Index

*** - ISO 489
Procedure A

The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.